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2SB643 |
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| Part Number | 2SB643 |
| Manufacturer | Panasonic Semiconductor |
| Description | Transistor 2SB643, 2SB644 Silicon PNP epitaxial planer type For low-power general amplification Complementary to 2SD638 and 2SD639 6.9±0.1 1.5 2.5±0.1 1.0 1.0 2.4±0.2 2.0±0.2 3.5±0.1 Unit: mm s Fea... |
| Features |
q
1.5 R0.9 R0.9
1.0±0.1
0.85
Parameter Collector to base voltage Collector to 2SB643 2SB644 2SB643
Symbol VCBO VCEO VEBO ICP IC PC Tj Tstg
Ratings –30 –60 –25 –50 –7 –1 – 0.5 600 150 –55 ~ +150 Unit 0.55±0.1 0.45±0.05 1.25±0.05 V 3 2 1 emitter voltage 2SB644 Emitter to base voltage Peak collector current Collector current Collector power dissipation Junction temperature Storage temperature V V A A mW ˚C ˚C 1:Base 2:Collector 3:Emitter EIAJ:SC –71 M Type Mold Package 2.5 2.5 s Electrical Characteristics Parameter Collector cutoff current Collector to base voltage Collector to emitter... |
| Document |
 2SB643 Data Sheet
PDF 39.79KB |
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | 2SB642 |
Panasonic Semiconductor |
Silicon PNP epitaxial planer type Transistor |
|
| 2 | 2SB644 |
Panasonic Semiconductor |
Silicon PNP epitaxial planer type Transistor |
|
| 3 | 2SB645 |
INCHANGE |
PNP Transistor |
|
| 4 | 2SB645 |
SavantIC |
SILICON POWER TRANSISTOR |
|
| 5 | 2SB646 |
Hitachi |
Silicon PNP Epitaxial Transistor |
|
| 6 | 2SB646A |
Hitachi |
Silicon PNP Epitaxial Transistor |
|
Desde 2024. D4U Semiconductor.
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